PPE 117000400 THREE-INCH 304 STAINLESS STEEL DOWN-PIPE (FEDERAL EMISSIONS) FOR 01-04 GM 6.6L DURAMAX LB7

50 States Emissions Legal (E.O. D-701-36)

Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes a woven titanium sleeve to reduce engine bay temperatures. 

The PPE 117000400 Three-Inch 304 Stainless Steel Down-Pipe is the ultimate upgrade FOR your 2001-2004 GM 6.6L Duramax LB7 (FED). Designed to replace the stock down-pipe, this high-quality stainless steel Down-Pipe offers superior performance and durability.

Constructed from premium 304 stainless steel, this Down-Pipe ensures long-lasting quality and corrosion resistance, outper FORming stock components. Say goodbye to the oval-shaped restrictive down-pipe and experience the power of a smooth, round exhaust flow. The kit includes a gasket FOR the lower Down-Pipe flange, making installation a breeze.

Innovatively designed, this Down-Pipe features a woven titanium insulating sleeve that helps reduce engine bay temperatures, improving overall performance. This kit comes complete with all the necessary components, including the gasket, FOR a hassle-free installation process.

Compliant with 50 States Emissions Legal requirements (E.O. D-701-21), you can rest assured that your vehicle will meet federal emissions standards without compromising on performance. Sold as a kit, this Down-Pipe is a comprehensive solution FOR enhancing the exhaust system of your GM 6.6L Duramax LB7.

Upgrade your ride with the PPE 117000400 Three-Inch 304 Stainless Steel Down-Pipe and experience the benefits of improved exhaust flow, durability, and performance. Perfectly tailored FOR your GM truck, this Down-Pipe is a must-have FOR any enthusiast looking to maximize their vehicle's potential.